HardLabs

BiFlasher

RobertPHeller·NewTrikeLights·BiFlasher/BiFlasher.kicad_pcb

BiFlasher PCB layout, top view — open source board by RobertPHeller

About the BiFlasher PCB

BiFlasher is an open source PCB design by RobertPHeller, published on GitHub under the CC0-1.0 license. It is a 2-layer board measuring 19.1 × 25.4 mm, with 10 components from 7 distinct parts.

Other key parts include the LM555xM. By type, the board carries 4 resistors, 2 diodes, 2 capacitors and 1 IC.

From the project

New Lights for new Trike Body

This project contains a set of new (replacement) lights for my trike. Including headlights, taillights, brake lights, and turn signals, along with marker lights.

Main components on the BiFlasher

LM555xM

BiFlasher bill of materials (BOM)

10 components, 7 distinct parts.

QtyPartRefs
1
LM555xM
U101
1
100K
RV101
2
LED
D101, D102
1
.01uf
C101
1
10uf
C102
2
1K
R101, R102
2
330
R103, R104

BiFlasher design files

The KiCad project lives in the RobertPHeller/NewTrikeLights repository on GitHub; these links point at the commit this page was built from.

BiFlasher: common questions

How big is the BiFlasher PCB?

The BiFlasher measures 19.1 × 25.4 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BiFlasher?

10 components, from 7 distinct parts. The full bill of materials is listed on this page.

Where can I download the BiFlasher design files?

From the RobertPHeller/NewTrikeLights repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the BiFlasher design in my own project?

Yes, under the terms of its CC0-1.0 license, which RobertPHeller chose for the repository.

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